Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020219 | Wireless user terminal and system having high speed, high resolution, digital-to-analog converter with off-line sigma delta conversion and storage | Carl M. Panasik | 2006-03-28 |
| 6924756 | Method and system for processing a digital signal | — | 2005-08-02 |
| 6518902 | PC card and WLAN system having high speed, high resolution, digital-to analog converter with off-line sigma delta conversion and storage | Carl M. Panasik | 2003-02-11 |
| 6489908 | Wireless local loop terminal and system having high speed, high resolution, digital-to-analog converter with off-line sigma-delta conversion and storage | Carl M. Panasik | 2002-12-03 |
| 6476746 | Cellular base station having a high speed, high resolution digital-to-analog converter with off-line sigma delta conversion and storage | — | 2002-11-05 |
| 6441761 | High speed, high resolution digital-to-analog converter with off-line sigma delta conversion and storage | — | 2002-08-27 |
| 5731775 | Subranging converter with plurality of resistor strings and transistor switches | George Francis Gross, Jr. | 1998-03-24 |
| 5717396 | Analog-to-digital converter signal storage capacitor perturbation | George Francis Gross, Jr. | 1998-02-10 |
| 5696508 | Comparator-offset compensating converter | George Francis Gross, Jr. | 1997-12-09 |
| 5675341 | Current-mode parallel analog-to-digital converter | David Gerard Vallancourt | 1997-10-07 |
| 5627496 | PLL and phase detection circuit therefor | George Francis Gross, Jr. | 1997-05-06 |
| 5619203 | Current source driven converter | George Francis Gross, Jr. | 1997-04-08 |
| 5608401 | Three-level digital-to-analog converter for low-power consumption | Louis Albert Williams, III | 1997-03-04 |
| 5572153 | Low offset comparators based on current copiers | David Gerard Vallancourt | 1996-11-05 |
| 5534862 | Resistor string with equal resistance resistors | George Francis Gross, Jr., Richard J. McPartland | 1996-07-09 |
| 5532628 | Fast comparator circuit | — | 1996-07-02 |
| 5489905 | Merged decoding circuit for analog-to-digital flash conversion | George Francis Gross, Jr. | 1996-02-06 |
| 5479129 | Variable propagation delay digital signal inverter | Francisco J. Fernandez | 1995-12-26 |
| 5016012 | Technique for compensating switched capacitor circuits having gain-setting resistors | Jeffrey W. Scott | 1991-05-14 |
| 5012245 | Integral switched capacitor FIR filter/digital-to-analog converter for sigma-delta encoded digital audio | Jeffrey W. Scott | 1991-04-30 |
| 5001439 | Very low distortion amplifier | Douglas D. Lopata, Dale H. Nelson | 1991-03-19 |
| 4902913 | Analog comparator | Jerrell P. Hein | 1990-02-20 |
| 4849684 | CMOS bandgap voltage reference apparatus and method | Jeffrey L. Sonntag | 1989-07-18 |
| 4818929 | Fully differential analog comparator | Jeffrey L. Sonntag, William B. Wilson | 1989-04-04 |
| 4577119 | Trimless bandgap reference voltage generator | Suk-Kyou Kim | 1986-03-18 |